供应铝青铜螺栓 C62300铝青铜螺丝 QAl9-4铝青铜螺钉

     烟台市栖霞铜材有限公司是中国通用零部件协会成员，并在同行业中率先通过ISO9001：2000国际质量管理体系认证。从原材料-铜材-铜标准件，产各种规格，型号的（国标；英标；美标；德标）铜螺丝、铜螺栓、铜螺母、铜垫圈、铜弹垫、铜螺钉、铜铆钉、铜套等铜零部件，并可按客户图纸加工。材质：各种黄 铜、欧盟环保铜（RoHS）、紫 铜、硅青铜、铝青铜、锡青铜、锰青铜、锰黄铜、铬锆铜等加工的铜零部件，并可镀金，镀银，镀锡，镀镍，镀铬，镀铜等环保电镀。产品达到欧盟环保（RoHS）标准，远销美国、欧盟、日本、韩国等。

Yantai Qixia Copper Product Co., Ltd is a member of Universal Parts Association, is the production of standard parts of the backbone enterprises of copper, 30 years of production experience. From raw material - copper - copper standard fasteners, one-stop production of various specifications and models (GB; British standard; American Standard; German tandard) copper screws, copper bolts, copper nuts, copper washers, copper pad shells, brass screw , copper rivets, copper and other copper parts kits, and can process stomerdrawings.Material: all kinds of brass, copper, silicon bronze, aluminum bronze, tin bronze, manganese bronze, manganese and copper, chromium zirconium copper, and can be gold plated, silver, tin, nickel, chromium, copper.